but for some of us with overactive bladder, our pipes just don't work as well as they should. sometimes, i worry my pipes might leak. but i learned there's something more i can do. now, i take care with vesicare. once-daily vesicare can help control your bladder muscle and is proven to treat overactive bladder with symptoms of frequent urges and leaks day and night. if you have certain stomach or glaucoma problems, or trouble emptying your bladder, do not take vesicare. vesicare may cause allergic reactions that may be serious. if you experience swelling of the face, lips, throat or tongue, stop taking vesicare and get emergency help. tell your doctor right away if you have severe abdominal pain, or become constipated for three or more days. vesicare may cause blurred vision, so use caution while driving or doing unsafe tasks. common side effects are dry mouth, constipation, and indigestion.